Can you find the hidden animal in the picture below?

A bomb exploded in a room full of married couples and no one died. How?

We have shown you a regular water barrel as below. Without using any measuring device can you check if the barrel is more than half-filled or less than half-filled?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

Its something that each of us devours,
Not just us but birds, beats, trees, and flowers,
Frets iron and nibbles steel,
Toil hard stones to meal,
Exterminates king, collapse town,
And blows the mountains down.

The host of a game show, offers the guest a choice of three doors. Behind one is a expensive car, but behind the other two are goats.
After you have chosen one door, he reveals one of the other two doors behind which is a goat (he wouldn't reveal a car).

Now he gives you the chance to switch to the other unrevealed door or stay at your initial choice. You will then get what is behind that door.

You cannot hear the goats from behind the doors, or in any way know which door has the prize.

Should you stay, or switch, or doesn't it matter?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

Solve below rebus puzzle?

Can you find out who is the kidnapper in below Picture and why, Explain ?